• High-purity calcium supplement designed for marine aquariums • Provides more than 450 mg/L of calcium in a form easily assimilated by corals • Promotes healthy growth and the development of calcareous skeletons in corals and invertebrates • Allows precise dosing: 1 ml per 100 liters of water increases calcium by 1.0 mg/L • Recommended for daily use in marine aquariums with high coral density • Helps maintain optimal calcium levels in the water, between 380 and 450 mg/L • Contributes to the stability and overall health of the aquatic ecosystem